| Rank | Country | Voting participation |
|---|---|---|
| 1 | 🇧🇪 Belgium | 88.5 % |
| 2 | 🇱🇺 Luxembourg | 87.2 % |
| 3 | 🇲🇹 Malta | 85.6 % |
| 4 | 🇩🇰 Denmark | 84.2 % |
| 5 | 🇸🇪 Sweden | 84.2 % |
| 6 | 🇮🇸 Iceland | 80.2 % |
| 7 | 🇳🇱 Netherlands | 77.8 % |
| 8 | 🇦🇹 Austria | 77.7 % |
| 9 | 🇳🇴 Norway | 77.2 % |
| 10 | 🇩🇪 Germany | 76.6 % |
| 11 | 🇵🇱 Poland | 74.4 % |
| 12 | 🇫🇮 Finland | 72.6 % |
| 13 | 🇨🇾 Cyprus | 72.5 % |
| 14 | 🇸🇮 Slovenia | 71.0 % |
| 15 | 🇨🇿 Czechia | 70.3 % |
| 16 | ðŸ‡ðŸ‡º Hungary | 69.6 % |
| 17 | 🇸🇰 Slovakia | 68.5 % |
| 18 | 🇪🇸 Spain | 66.6 % |
| 19 | 🇮🇹 Italy | 63.8 % |
| 20 | 🇪🇪 Estonia | 63.5 % |
| 21 | ðŸ‡ðŸ‡· Croatia | 62.3 % |
| 22 | 🇵🇹 Portugal | 59.9 % |
| 23 | 🇮🇪 Ireland | 59.7 % |
| 24 | 🇱🇻 Latvia | 59.4 % |
| 25 | 🇬🇷 Greece | 53.7 % |
| 26 | 🇱🇹 Lithuania | 52.2 % |
| 27 | 🇷🇴 Romania | 48.3 % |
| 28 | 🇨🇠Switzerland | 46.6 % |
| 29 | 🇧🇬 Bulgaria | 39.1 % |